621201436310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22020611}}^1$

素因数の和:22020669

約数の個数: 64

約数和(自身を含む): 1420593721344

約数和(自身を除く): 799392285034

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 31, 35, 62, 65, 70, 91, 130, 155, 182, 217, 310, 403, 434, 455, 806, 910, 1085, 2015, 2170, 2821, 4030, 5642, 14105, 28210, 22020611, 44041222, 110103055, 154144277, 220206110, 286267943, 308288554, 572535886, 682638941, 770721385, 1365277882, 1431339715, 1541442770, 2003875601, 2862679430, 3413194705, 4007751202, 4778472587, 6826389410, 8874306233, 9556945174, 10019378005, 17748612466, 20038756010, 23892362935, 44371531165, 47784725870, 62120143631, 88743062330, 124240287262, 310600718155, 621201436310]

約数ペア:

[(1, 621201436310), (2, 310600718155), (5, 124240287262), (7, 88743062330), (10, 62120143631), (13, 47784725870), (14, 44371531165), (26, 23892362935), (31, 20038756010), (35, 17748612466), (62, 10019378005), (65, 9556945174), (70, 8874306233), (91, 6826389410), (130, 4778472587), (155, 4007751202), (182, 3413194705), (217, 2862679430), (310, 2003875601), (403, 1541442770), (434, 1431339715), (455, 1365277882), (806, 770721385), (910, 682638941), (1085, 572535886), (2015, 308288554), (2170, 286267943), (2821, 220206110), (4030, 154144277), (5642, 110103055), (14105, 44041222), (28210, 22020611)]